#!/bin/bash

# Git repository
REPO="https://repo.or.cz/socat.git"

# Get tag name using 'git ls-remote'
TAG_NAME=$(git ls-remote --exit-code --refs --tags --sort='v:refname' "$REPO" | cut -d'/' -f3 | grep -v 'b[0-9]$' | tail -n1)

# Trim prefix
VERSION=${TAG_NAME//tag-/}

echo "$VERSION"